Publications
Publication date: 2003
Publication date: 2003
Publication date: 2003
Publication date: 2003
Publication date: 2003
Publication date: 2002
The primary objective of this study is to analyze noun phrase patterns in full-text documents. Knowledge of noun phrase patterns could facilitate the automatic indexing of electronic documents stored in an information retrieval system.
This dissertation examines several different questions concerning the identification of noun phrase patterns with the aid of natural language processing...
Publication date: 2002
Wireless sensor networks will be widely deployed in the near future. While much research has focused on making these networks feasible and useful, security has received little attention. We present a suite of security protocols optimized for sensor networks: SPINS. SPINS has two secure building blocks: SNEP and mgrTESLA. SNEP includes: data confidentiality, two-party data authentication, and...